Gross Ton Mile
Encyclopedia
Gross Ton Mile is commonly used in Rail Transportation. Gross Ton Mile is the product of total weight (including the weight of lading cars and locomotives) and the distance moved by a train
Train
A train is a connected series of vehicles for rail transport that move along a track to transport cargo or passengers from one place to another place. The track usually consists of two rails, but might also be a monorail or maglev guideway.Propulsion for the train is provided by a separate...

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